Multi-Wavelengths Shearography for NDT and Strain Measurements;Mehrwellenlängen-Scherografie für die zerstörungsfreie Prüfung und Dehnungsmessung

Technisches Messen

Volumn 69, Issue 10, 2002, Pages 432-436

  Hack, Erwin ^a  

^a Eidgenossische M   (Switzerland)

Author keywords

Non destructive testing; Quality assurance; Shearography; Strain distribution

Indexed keywords

MATERIAL CHARACTERISATION; MULTI-WAVELENGTHS; NON DESTRUCTIVE TESTING; SHEAROGRAPHY; STRAIN DISTRIBUTIONS; STRAIN GAGE MEASUREMENTS; STRUCTURAL TESTING; WHOLE-FIELD DISPLACEMENTS;

IMAGING TECHNIQUES; NONDESTRUCTIVE EXAMINATION; QUALITY ASSURANCE; STRAIN MEASUREMENT; TENSILE TESTING;

STRAIN;

EID: 0042421782     PISSN: 01718096     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. P. Rastogi, D. Inaudi (Eds.), Trends in optical non-destructive testing and inspection (Elsevier, Amsterdam 2000).
2. Y.Y. Hung, "Shearography for non-destructive evaluation of composite structures", Opt. Lasers Eng. 24, 161-182, 1996.
3. Y.Y. Hung, J.Q. Wang, "Dual-beam phase shift shearography for measurements of in-plane strains", Opt. Lasers Eng. 24, 403-413, 1996.
4. W. Steinchen, L.X. Yang, G. Kupfer, P. Mäckel, F. Vössing, "Strain analysis by means of digital shearography: potential, limitations and demonstration", J. Strain Analysis 33, 171-182 (1998).
5. H.A. Aebischer, S. Waldner, "Strain distributions made visible with image-shearing speckle pattern interferometry", Opt. Lasers Eng. 26, 407-420, 1997.
6. R. Kästle, E. Hack, U. Sennhauser, "Multi-wavelength shearography for quantitative measurements of 2D strain distributions", Appl. Optics 38, 96-100, 1999.
7. T. Siebert, B. Schmitz, "A new shearing setup for simultaneous measurement of two shear directions", SPIE, 3637, 225-230, 1999.
8. E. Hack, R.P. Kästle, Multi-wavelengths shearography for optical whole-field strain measurements, Proc. Nouveaux moyens optiques pour l'industrie II, Colmar, 1999, p. 31-36.
9. M. Honlet, A. Ettemeyer, T. Walz, B. Christophe, "Automated Inspection of Helicopter Rotor Blades using Shearography", ECNDT, Copenhagen 1998.
10. A. Ettemeyer, O. Erne, "Automatic Shearograpy: Test Systems for Aircraft and Spacecraft Components", Techtextil 1999, Frankfurt, Bondtec-Forum.
11. DIN V 54180-3 (1997-03) ZfP - Shearografle - Teil 3: Prüfung von Rohrleitungen.